葉柄 (JP Patent Analysis Report)
The Technical Field "葉柄" had 76 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -55 filings (-42.0%) over 131 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " 葉へい " in the search set.
The highest number of filings in 2016 with 1,388 cases, and their lowest number in 2022 with 847 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,914 cases in total) is 986, and the median is 1,117. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 986 patents |
| Std Dev | 384 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 847 cases | -16.96 % |
| 2021 year | 1,020 cases | -15.98 % |
| 2020 year | 1,214 cases | -10.41 % |
This report provides the latest patent analysis information (the IP landscape, including a patent map) on the patent search results of the JP patent database for 葉柄 for the period of the last 10 years (2014-01-01 to 2024-10-31). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.
This service provides, free of charge, a patent analysis report based on the latest patent data (Japanese, U.S., European, and PCT application publications) for use in patent searches, patent analysis, and IP landscaping. The service is offered by "Patent Integration" a firm specializing in patent search/patent analysis.
This report includes basic information to help you understand the IP strategy and management of 葉柄, such as changes in the number of patents/patent applications they have filed, comparisons of the numbers of patents/patent applications filed by their peers and competitors, their top coapplicants (joint research partners, alliance partners), and their most important patents. It can be used in various intellectual property business operations such as IP landscaping, patent search/patent analysis, preparation of intellectual property business evaluation reports, selection of M&A candidates, and selection of alliance partners.
He is a patent attorney at a patent office. He specializes in invention counseling, patent filing, and intellectual property strategies for start-up companies and new businesses in the fields of software, information technology and artificial intelligence. He runs a patent course for beginners on Udemy, an online course provider.
After studying physics at the University of Tokyo as a doctoral student, he was engaged in intellectual property analysis and technology trend research as an in-house patent attorney at a precision equipment manufacturer and at Toyota Central R&D Labs. Inc..
Introduction
The concept of the "IP landscape" (IPL) has been attracting attention recently.
An IP landscape is not limited to patent information, but also integrates and analyzes business information (e.g., non-patent information such as papers, news releases, stock information, and market information). Intellectual-property-based business management is realized through the analysis of intellectual property information applied to the formulation of management strategies and business strategies. This is a comprehensive approach that includes but not limited to planning of open and closed strategies, selecting M&A candidates, searching for alliance partners, and formulating intellectual property strategies, through the exploitation of intellectual property information.
IP landscaping usually includes patent search and patent analysis. In patent search and patent analysis, it is important to grasp the market position of each company and the overall technological trends and development trends for each technology. More specifically, it is important to understand what intellectual property your own company and other companies hold, what the strengths and weaknesses of other companies are, and how other companies are trying to exploit their intellectual property. In other words, it is important to understand both the business strategy and the intellectual property strategy of each company.
After reading this search report, you may be interested in more detailed patent searches and patent analysis. We offer a service called Patent Integration, which is an integrated patent search and patent analysis service. With reasonable pricing and a simple user interface such that even beginners can quickly search for and analyze patent information by company or technology from a web browser, please consider using it for detailed patent searches, patent analysis, and IP landscaping.
Patent Integration has a patent-landscaping function that can visually represent a set of tens of thousands of patents/patent applications. This allows you to convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.
葉柄, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 葉柄 over the last 20 years (JP) are shown below.
The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.
In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 11,105 cases retrieved by applying the following search formula and analysis period to the following patent database. Patent information such as a patent analysis result, a patent map, and a patent landscape can be freely used for patent searches, analysis, and work on intellectual property strategies, including IP landscaping.
葉柄
Same industry / competition company information (JP)
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 葉柄 are shown below.
Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.
It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.
If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Comparing the number of applications of each company, グローリー株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 16 cases, followed by 株式会社東芝 with 6 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, グローリー株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 293 cases, followed by 株式会社東芝 with 116 cases.
| Name | Cases |
|---|---|
| グローリー株式会社 | 293 cases |
| 株式会社東芝 | 116 cases |
| 大日本印刷株式会社 | 73 cases |
| 井関農機株式会社 | 44 cases |
| 日本電気株式会社 | 34 cases |
| 沖電気工業株式会社 | 31 cases |
| カワサキ機工株式会社 | 30 cases |
| 富士通株式会社 | 26 cases |
| 株式会社日立製作所 | 22 cases |
| ハイデルベルガードルツクマシーネンアクチエンゲゼルシヤフト | 13 cases |
| オムロン株式会社 | 10 cases |
Same industry / competition company, Change in the Number of JP Patents
Below is a patent map showing changes in the number of applications for JP patents of 11 companies in the same industry over the past 20 years.
Top company information (JP)
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 葉柄 are shown below.
Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.
It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.
If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Among the top coapplicants, グローリー株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 16 cases, followed by 株式会社東芝 with 6 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, グローリー株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 293 cases, followed by 株式会社東芝 with 116 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 葉柄’s top 7 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of JP patent filings by 葉柄’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社東芝
葉柄 filed 116 joint applications with 株式会社東芝 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 44 cases in total) is 7.3, and the median is 7.5. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 27 cases, and their lowest number in 2022 with 6 cases.
| Index | Value |
|---|---|
| Average | 7.3 patents |
| Std Dev | 4.1 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 6 cases | -14.29 % |
| 2021 year | 7 cases | -12.50 % |
| 2020 year | 8 cases | -11.11 % |
Trends in filing of joint patent applications with 株式会社日立製作所
葉柄 filed 22 joint applications with 株式会社日立製作所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 10 cases in total) is 1.7, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 5 cases, and their lowest number in 2017 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.7 patents |
| Std Dev | 0.9 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | 0 |
| 2021 year | 2 cases | 0 |
| 2020 year | 2 cases | +100 % |
Trends in filing of joint patent applications with グローリー株式会社
葉柄 filed 293 joint applications with グローリー株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 112 cases in total) is 18.7, and the median is 18.0. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2017 with 54 cases, and their lowest number in 2022 with 12 cases.
| Index | Value |
|---|---|
| Average | 18.7 patents |
| Std Dev | 9.6 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 12 cases | -25.00 % |
| 2021 year | 16 cases | -20.00 % |
| 2020 year | 20 cases | -41.2 % |
Trends in filing of joint patent applications with ハイデルベルガードルツクマシーネンアクチエンゲゼルシヤフト
葉柄 filed 13 joint applications with ハイデルベルガードルツクマシーネンアクチエンゲゼルシヤフト for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 6 cases in total) is 1.0, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2017 with 4 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.0 patents |
| Std Dev | 1.2 |
| COV | 1.2 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 1 cases | -50.0 % |
| 2019 year | 2 cases | -33.3 % |
| 2018 year | 3 cases | -25.00 % |
Trends in filing of joint patent applications with 日本電気株式会社
葉柄 filed 34 joint applications with 日本電気株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 19 cases in total) is 3.2, and the median is 3.0. The coefficient of variation (standard deviation/mean) is 0.8, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 7 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 3.2 patents |
| Std Dev | 2.4 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | - |
| 2021 year | 0 cases | -100 % |
| 2020 year | 5 cases | -28.57 % |
Information on important patents (JP)
The following shows JP patents held by 葉柄 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 葉柄’s JP patents/patent applications of high importance cited by Examiners in patent examination processes.
By noting the most important patents, you can obtain knowledge of the competitive business environment in which 葉柄 is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.
If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.
Glossary
- Cited
- Indicates that the patent/patent application has been cited (by Examiners) in notices of reasons for rejection in the examination process of other (Japanese, U.S., or European) patent applications. The higher the number of citations, the more important the patent/patent application is considered to be.
- Request for invalidation trial
- Indicates that a third party has requested a procedure to invalidate the patent. It is likely to affect the business of third parties and is considered to be of high importance.
- Opposition
- Indicates that a third party has filed a petition with the Patent Office to hear the validity of the patent again. Like the trial for invalidation, it is considered to be of high importance.
- Information provision
- Indicates that a third party has provided the Patent Office with useful information for examination for the patent filed. It is usually considered to be of high importance because it is done to prevent the patent from being granted.
- Browsing request
- Indicates that a third party has requested the Patent Office to view the patent bag (a set of documents exchanged between the Patent Office and the applicant). The bag is often checked prior to trial for invalidation, opposition, and provision of information, and is considered to be a highly important patent.
Invalidationed Trial cases
List of latest Invalidationed Trial patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 2.0 times. The most recently Invalidation Trial patent is 特許6300215 "植物の特性を増強する方法" (Invalidation Trial day 2023-02-03) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6300215 | 植物の特性を増強する方法 | 2023-02-03 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 1 patents/patent applications were invalidation trial more than once in the examination process of other patent applications. The mean of the number of invalidation trial is 2.0. The most invalidation trial patent is 特許6300215 "植物の特性を増強する方法" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6300215 | 植物の特性を増強する方法 | 2 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 30 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7430318 "茶葉熱風処理装置" (Opposition day 2024-06-28) , next is 特許7427180 "毛包原基及びその製造方法" (Opposition day 2024-06-25) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7430318 | 茶葉熱風処理装置 | 2024-06-28 |
| 2 | 特許7427180 | 毛包原基及びその製造方法 | 2024-06-25 |
| 3 | 特許7382615 | 外用剤 | 2024-05-15 |
| 4 | 特許7448953 | 眼疾患のための細胞モデル及び治療関連出願への相互参照 | 2024-04-17 |
| 5 | 特許7344565 | 未分化細胞検出法 | 2024-03-13 |
| 6 | 特許7330074 | 自動水栓および自動水栓に用いられる水栓金具 | 2024-02-21 |
| 7 | 特許7344242 | 凍結乾燥された緑茶飲料固化物 | 2024-02-13 |
| 8 | 特許7317275 | 植物成長促進組成物 | 2024-01-31 |
| 9 | 特許7298844 | 細胞培養物の製造方法 | 2023-12-26 |
| 10 | 特許7320206 | 固定胴型製茶機の熱風発生器 | 2023-10-19 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 80 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2023-039674 "厚み検知装置" (Protest day 2024-07-29) , next is 特表2023-532989 "食品、花、及び植物の改善された保管及び／又は輸送" (Protest day 2024-07-26) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-039674 | 厚み検知装置 | 2024-07-29 |
| 2 | 特表2023-532989 | 食品、花、及び植物の改善された保管及び／又は輸送 | 2024-07-26 |
| 3 | 特開2024-068774 | 紙葉類搬送装置 | 2024-07-04 |
| 4 | 特開2021-126060 | 半乾燥葉菜及び半乾燥の山椒の実、並びに半乾燥葉菜の製造方法及び半乾燥の山椒の実の製造方法 | 2024-07-04 |
| 5 | 特開2021-167290 | 毛髪処理用組成物、毛髪処理方法、シスチン増加剤、毛髪のシスチンを増加する方法 | 2024-06-27 |
| 6 | 特開2021-158972 | 乾燥ハーブ及びその製造方法 | 2024-06-05 |
| 7 | 特開2022-102481 | アルコール飲料 | 2024-05-20 |
| 8 | 特開2024-021115 | 茶粉体組成物 | 2024-05-17 |
| 9 | 特開2023-155567 | 製茶方法と製茶ライン | 2024-05-16 |
| 10 | 特開2024-012200 | レタス植物 | 2024-05-08 |
| 11 | 特許7513305 | ３次元培養された幹細胞から細胞外小胞体を製造する方法 | 2024-05-02 |
| 12 | 特開2022-167465 | コラーゲン産生促進用組成物、コラーゲン産生促進用組成物の製造方法および皮膚外用剤 | 2024-05-01 |
| 13 | 特開2022-166655 | 皮膚化粧料 | 2024-04-23 |
| 14 | 特表2023-515389 | 根菜類を収穫するかつ／または分離する機械を動作させるための方法、関連する機械、および関連するコンピュータプログラム製品 | 2024-04-05 |
| 15 | 特開2022-156712 | 青海苔香を有する固形組成物 | 2024-03-28 |
| 16 | 特許7479820 | 茶葉の製造方法 | 2024-03-27 |
| 17 | 特許7544479 | 紙葉類処理装置 | 2024-02-16 |
| 18 | 特開2023-052609 | 細胞培養物の製造方法 | 2024-01-23 |
| 19 | 特許7430318 | 茶葉熱風処理装置 | 2023-12-20 |
| 20 | 特開2023-007457 | 葉緑素量学習推定システム、葉緑素量推定用モデル生成システム、葉緑素量推定システム、葉緑素量推定方法、およびコンピュータプログラム | 2023-11-08 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 224 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.3. The most protest patent is 特許7344242 "凍結乾燥された緑茶飲料固化物" (6 times) , and the next most protest patent is 特許7321480 "組成物" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7344242 | 凍結乾燥された緑茶飲料固化物 | 6 times |
| 2 | 特許7321480 | 組成物 | 5 times |
| 3 | 特許6607409 | 経口用組成物 | 4 times |
| 4 | 特開2016-140305 | 容器詰め烏龍茶飲料 | 4 times |
| 5 | 特開2017-137315 | 固形医薬品 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 164 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特開2022-166655 "皮膚化粧料" (Inspection day 2024-09-13) , next is 特許6280287 "タバコ植物または非タバコ植物を用いた電子タバコカートリッジおよびその支持部材" (Inspection day 2024-09-13) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-166655 | 皮膚化粧料 | 2024-09-13 |
| 2 | 特許6280287 | タバコ植物または非タバコ植物を用いた電子タバコカートリッジおよびその支持部材 | 2024-09-13 |
| 3 | 特開2024-021008 | 師管転流の制御場所決定方法、農作物の生産方法、生きた植物に使用される造影剤 | 2024-09-12 |
| 4 | 特表2022-537670 | ＣＡ２の組成物および調整可能な制御方法 | 2024-09-05 |
| 5 | 特許7509542 | 紫外線波長変換物質を含有する組成物 | 2024-08-27 |
| 6 | 特開2023-002670 | 認知障害を治療または予防するためのヒト化抗体、その製造プロセス、及びそれを用いた認知障害を治療または予防するための薬剤 | 2024-08-23 |
| 7 | 特開2023-039674 | 厚み検知装置 | 2024-08-08 |
| 8 | 特表2023-532989 | 食品、花、及び植物の改善された保管及び／又は輸送 | 2024-08-01 |
| 9 | 特開2024-068774 | 紙葉類搬送装置 | 2024-07-29 |
| 10 | 特開2021-158972 | 乾燥ハーブ及びその製造方法 | 2024-06-24 |
| 11 | 特表2023-525436 | ビグアニド系化合物、及びフラボン、ヒドロキシフラボン、フラバノン、フラボン誘導体、ヒドロキシフラボン誘導体、フラバノン誘導体の複合剤を有効成分として含有する癌の予防または治療用薬学的組成物 | 2024-06-10 |
| 12 | 特開2022-102481 | アルコール飲料 | 2024-06-07 |
| 13 | 特開2022-167465 | コラーゲン産生促進用組成物、コラーゲン産生促進用組成物の製造方法および皮膚外用剤 | 2024-05-23 |
| 14 | 特開2024-021115 | 茶粉体組成物 | 2024-05-23 |
| 15 | 特許7479820 | 茶葉の製造方法 | 2024-04-15 |
| 16 | 特表2023-515389 | 根菜類を収穫するかつ／または分離する機械を動作させるための方法、関連する機械、および関連するコンピュータプログラム製品 | 2024-04-10 |
| 17 | 特開2022-156712 | 青海苔香を有する固形組成物 | 2024-04-01 |
| 18 | 特許5185443 | 生体組織から分離できる多能性幹細胞画分 | 2024-03-29 |
| 19 | 特開2022-104994 | 細胞培養のための細胞外マトリクス組成物ビーズ | 2024-03-26 |
| 20 | 特表2024-502934 | 人工心臓弁装置、システム及び方法 | 2024-03-25 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 344 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.6. The most inspection patent is 特開2015-142576 "風味が付与された粒子を有する紙巻きタバコ用フィルター" (15 times) , and the next most inspection patent is 特開2017-137315 "固形医薬品" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2015-142576 | 風味が付与された粒子を有する紙巻きタバコ用フィルター | 15 times |
| 2 | 特開2017-137315 | 固形医薬品 | 8 times |
| 3 | 特許7207877 | ナットウキナーゼを含む食品 | 8 times |
| 4 | 特開2018-203628 | 化粧料組成物又は飲食品組成物 | 6 times |
| 5 | 特許6815075 | 新規ホウレンソウ及びその生産方法 | 6 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 1,875 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.3. The most cited patent is 特許6280287 "タバコ植物または非タバコ植物を用いた電子タバコカートリッジおよびその支持部材" (52 times) , and the next most cited patent is 特許6594901 "パルス電界を使用した細胞の細胞内効果の選択的調節" (50 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6280287 | タバコ植物または非タバコ植物を用いた電子タバコカートリッジおよびその支持部材 | 52 times |
| 2 | 特許6594901 | パルス電界を使用した細胞の細胞内効果の選択的調節 | 50 times |
| 3 | 特許6458749 | 無煙喫煙具 | 42 times |
| 4 | 特許7051188 | パルス電界を使用した細胞の細胞内効果の選択的調節 | 40 times |
| 5 | 特許6336075 | 局地的脱色領域を含む偏光部材、偏光部材ロールおよび枚葉型偏光部材の製造方法 | 33 times |
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